How to check and accept the renovated new house? What are the acceptance criteria? ?

Precautions for acceptance after renovation of new house:

1. Check the firmness of the external wall tiles of the complete building, whether the unit door is in good condition, the safety of the corridor and stairs, and the integrity of public equipment before opening the door.

2. Check whether there are cracks in indoor doors and windows, balconies and other parts (balcony cracks are the most dangerous) and whether the paint is clean. Pay attention to put the mirror at the top and bottom of the door and check whether these places have been painted. Check the tightness of doors and windows. You can stick a long piece of paper on the seal, close the door and press the paper out hard, and conduct multi-point tests to see if the pressure of the sealing strip is uniform. Push and pull the screen window and sash on the window, and confirm whether it is flexible and collision-free. There should be an anti-blocking cap on the outer window frame of the window to prevent foreign bodies from blocking and affecting the drainage, resulting in water entering the window when it rains. When the inside and outside of the double glass can't be cleaned, it should be removed and replaced for cleaning, otherwise it will be difficult to solve in the future.

3. Check whether the security door is scratched, whether the door edge is deformed, whether the door and frame are tightly sealed, and whether the door and lock switch should be flexible. Check the doorbell of the entrance door, install its own battery, and check whether it works normally. Observe whether the cat's eye is loose, unclear, incomplete or unable to see clearly due to foreign objects.

4. Check whether the wall surface is smooth, with or without water seepage, scratches and cracks, and with or without burst points (uneven mixing of quicklime will form a burst point when it is cooked, and it will be on the wall when it is dry). Check whether the ground is flat, whether there is water seepage and shell cracking. If there is an empty drum, it is necessary to instruct the accompanying property personnel to repair it as soon as possible, otherwise it is easy to break through the floor in the decoration.

5. Check whether the storey height conforms to the contract. It is best to write down the number of water meters and electric meters, building height, toilet pit distance, bathtub length and width, shower room size and ceiling height. Check whether the roof is inclined. Take 4-5 points on the roof and measure with a box ruler. If the values are consistent, there is no tendency.

6. Check the water supply and drainage system. Turn on the tap as far as possible and check whether it works properly. Fill all water outlets with basin water, such as basin water, bathtub water, toilet water, kitchen, sanitation, balcony floor drain, etc. Each outlet should contain about two pots of water, and the purring sound indicates unobstructed, so as to ensure that there is no water on the surface. After confirming that there is no problem, cover the nozzle with plastic bag and wrap it up as soon as possible. Drains, such as floor drains, need to be plugged, leaving a pull position.

7. If it is a hardcover room, check whether the ceiling of the kitchen and bathroom is installed firmly. Whether the wall brick, floor tile and floor are flat, whether there is hollowing (hammering with a small hammer), whether there is color difference, and whether the gap meets the specifications. Check whether the wooden keel is firmly installed on the wooden floor. Whether the cabinet is opened flexibly and smoothly, and whether the accessories are complete.

8. Check whether the switches in the electrical switch box are clearly marked and firmly installed, and check whether each brake completely controls each branch line. Check the socket. If you have a power strip (five-hole socket with indicator light), you can judge whether the power supply is normal according to whether the indicator light is on or off. If possible, a shaking table can be equipped to test whether the insulation between the socket and the ground is good.

9. Check whether the slope of the bathroom floor can make the accumulated water flow to the floor drain smoothly, instead of flowing into other rooms. Pour water on the toilet floor (about 2 cm high), notify the downstairs owner to check whether the ceiling of the toilet in his room is leaking after 24 hours. After the water is used up, open the water meter and record the number of the water meter. At the same time, you should also record the meter numbers.

10. Check the ventilation of the pipeline. The kitchen flue can be placed with a smoking paper roll below the smoke mouth 10 cm, depending on whether the smoke rises to the smoke mouth, it can be sucked away immediately. The bathroom should be ventilated under the ceiling. When staying on the ceiling, use a flashlight to check whether it can be installed, and measure the pumping force in the same way as the kitchen flue. Use a flashlight to check whether there is construction waste in the flue and vent.

1 1. Check whether the cable TV socket and broadband socket are loose or unplugged. Check whether the visual intercom and emergency call buttons work normally.

12. Put a smoking paper roll near the pipeline gas alarm device to see if the alarm device is sensitive, and the alarm sound and light prompt should close the air inlet valve at the same time.

13. Check whether the facilities and equipment specified in the sales contract are omitted and whether the brand and quantity are consistent. Timely record the problems found in the process of house inspection, and determine the solution and date with the property personnel. If, after the house inspection, it is considered that there are many quality problems that need to be substantially rectified, the owner may ask the developer to sign the Confirmation Letter for Rectifying House Quality Problems within a Time Limit, and then stop going through the formalities.

Master the skills of checking and accepting the house. If there is any problem, let him repair it again on the spot, otherwise they will deny it. So this skill is still very important and worth learning.

The acceptance criteria are as follows:

1, water supply and drainage pipeline installation project

The quality of pipes and fittings shall conform to the current standards; Valve installation should be correct and switch should be flexible; After the water pressure test, all pipes, valves and joints shall be free of water seepage and leakage.

2, electrical engineering

The leakage switch is installed correctly and used normally; Installation and fixation of electrical devices and equipment shall be firm and stable; Electrical power-on test, lighting test of lamps and lanterns, and good control performance of lamps and lanterns; Switches, sockets, junction boxes and other devices are in good appearance, the insulation devices are free from cracks, and the installation is firm and upright, and the installation method conforms to the regulations; The deviation of switch and socket junction box installed in parallel, and the clearance around the plate and box of concealed switch, socket and junction box conform to the regulations; The weak current system has complete functions and authority, meets the use requirements, and the electrical appliances are installed firmly and correctly.

3. Paste the project

The pasting project can not be accepted until it is dried; When accepting, check whether the varieties, colors and patterns of materials meet the design requirements; Wallpaper and wall cloth must be pasted firmly, with the same surface color, without bubbles, hollows, cracks, wrinkles and stains, and without glue marks when squint; Smooth surface, no ripple, wallpaper, wall cloth, hanging mirror line, top corner line, sandwich panel, skirting board, sandwich panel and curtain hanging box are next to each other, with a distance of 1.5m, and there can be no obvious gap by visual inspection; Each piece of stitching is horizontal and vertical, and the patterns and patterns at the stitching are consistent, leaving no seams or overlapping; Yin and Yang angles are vertical and angular, with smooth overlapping of Yin and Yang angles and seamless Yang angles; Wallpaper, wall cloth edge straight and tidy, can not have paper wool, flying thorn; There shall be no leakage, subsidy and stratification.

4. Ornamental projects

After the ornamental design project is dried, it can be accepted; Check whether the varieties, specifications and patterns of ornamental design meet the design requirements when accepting ornamental design works; The ornamental design should be installed firmly, and its quality requirements and allowable deviation should meet the following requirements: the horizontal and vertical allowable deviation of strip ornamental design should not be greater than 3 mm; The allowable deviation of individual ornamental design position shall not be greater than 65438±00mm；; The surface of ornamental design should be smooth, with clear patterns and tight joints, and there should be no defects such as cracks, warpage and lack of edges and corners; The decorative surface should be smooth, with clear patterns and no cracks.

5, ceiling engineering

The variety, specification, color, basic structure and fixing method of the materials used in the suspended ceiling project shall meet the requirements of relevant design specifications; Cover panel and keel should be closely connected, the surface should be smooth, and there should be no defects such as pollution, cracking, lack of edges and corners, hammer injury, etc. , the seam should be uniform, there should be no delamination of the pasted cover panel, and there should be no planing of plywood; Shelved cover plates shall be free from leakage, penetration and warping.

6, wooden floor installation

Materials should meet the requirements of residents and current product standards; Floor installation (bonding) should be firm, silent and free from looseness; The surface of the wooden floor should be planed and polished, without gouging marks, gouging residues and burrs, and the pattern (wood grain) of the painted floor should be clear; Joints of parquet floor should be aligned, with the same gap width, clean surface and no glue overflow; The skirting board is closely connected with the floor; The upper edge of skirting board is straight, and the overall height difference should not be greater than? 3 mm and the wall are tight and seamless.

7, plastic surface construction quality

Materials, colors and paving should meet the requirements of residents; The surface shall be flat, smooth and wrinkle-free, and shall not be warped or blistered; Consistent colors, tight seams and straight edges. Degumming place shall not be greater than 20mm, and the spacing shall not be less than 500mm. The joint with the pipeline should be tight, firm and smooth; The skirting board is closely connected with the plastic board, and the upper edge of the skirting board is straight, and the overall height difference is not greater than? 3 mm, close to the wall, seamless.

8, board construction quality

Materials and patterns meet the requirements of residents, and product quality meets national standards and technical specifications; The shop is stuck firmly, not loose, and the leveling height difference with the ground is not more than 0.5 mm; The paving pattern is clear, without stains and pulp marks; Seam straight, pull through seam inspection, deviation is not more than 2 mm; The joint width is not more than1.0mm; The height difference of joints between blocks is not more than 0.5mm. ..